203475240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{62801}}^1$

素因数の和:62824

約数の個数: 80

約数和(自身を含む): 683913780

約数和(自身を除く): 480438540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 62801, 125602, 188403, 251204, 314005, 376806, 502408, 565209, 628010, 753612, 942015, 1130418, 1256020, 1507224, 1695627, 1884030, 2260836, 2512040, 2826045, 3391254, 3768060, 4521672, 5086881, 5652090, 6782508, 7536120, 8478135, 10173762, 11304180, 13565016, 16956270, 20347524, 22608360, 25434405, 33912540, 40695048, 50868810, 67825080, 101737620, 203475240]

約数ペア:

[(1, 203475240), (2, 101737620), (3, 67825080), (4, 50868810), (5, 40695048), (6, 33912540), (8, 25434405), (9, 22608360), (10, 20347524), (12, 16956270), (15, 13565016), (18, 11304180), (20, 10173762), (24, 8478135), (27, 7536120), (30, 6782508), (36, 5652090), (40, 5086881), (45, 4521672), (54, 3768060), (60, 3391254), (72, 2826045), (81, 2512040), (90, 2260836), (108, 1884030), (120, 1695627), (135, 1507224), (162, 1256020), (180, 1130418), (216, 942015), (270, 753612), (324, 628010), (360, 565209), (405, 502408), (540, 376806), (648, 314005), (810, 251204), (1080, 188403), (1620, 125602), (3240, 62801)]